OT-2026-000097143
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000097143) never changes.
Identity and time
| Publication number | OT-2026-000097143 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-738d-8684-7f8e9f67626b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097143 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76ea18aad62b328a46da1412093b1d6f83a9dd0693dd12bc3563c1539733e020 |
|---|---|
| Markdown | 4c2228d69561b09f0b14792e0a8166c355bf5e9e43c03ede0a2e46f180c32610 |
| Publication page | 539a720241189769c6d78784fad912d7f9c7e26b5f854cc776040e92a95bde37 |
| Manifest | 140bed96155db50415f68ece9ec2102ffddb0ed07c56ff7b2ee6f16bc7bb0f41 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | TCrSdEsn/xhswwYXWV1diWbhzhzQa7ql4H2pwNDObRyFNNkM2tR/aR5f8PIoK/3qwOlDpR8zUnFwJdOXYJ4SCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:56.384376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097143observed 539a720241189769c6d78784fad912d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:56.367383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097143/manifest.jsonobserved 140bed96155db50415f68ece9ec2102f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:56.350106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097143/publication.mdobserved 4c2228d69561b09f0b14792e0a8166c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:56.211240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097143/publication.txtobserved 76ea18aad62b328a46da1412093b1d6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|